tjulioleon1012 tjulioleon1012

30-09-2021
Physics

contestada

It takes Vanessa 19 minutes and 10 seconds to run a 5k (5000. m).
Calculate her speed in m/s.

Respuesta :

IrisF12 IrisF12

07-10-2021

Answer:

v = 4.35m/s

Explanation:

covert the time in seconds

19 minutes x (60s/1 minute) + 10 s

= 1150s

then v = distance covered/ time elapsed

v= 5000m/1150s

= 4.348m/s or approximately

= 4.35m/s

Answer Link

Otras preguntas

it only customers----more polite,"says the barista.

my life in five years to come speech

I need you to answer the problem on the paper, find the area of the polygon or shaded region.

Whereas words interfere with color naming, colors do not interfere with word reading. This phenomenon is referred to as the _____ effect?

1a) What is organic evolutionb) Explain four evidences of evolution2) Write short note on i) Lamarck's theory of evolutionii) Darwin's theory of evolution 3a) S

Compound interest for 2nd year on a certain sum at 4% p.a. is 25. Find the C.I. for the 3rd year.

Warrant Officer grades range from W-1 to W-6. Select one: 1) True 2) False

!!!!!!!!!!!! 100 POINTS !!!!!!!!!!!!! How would you go about solving this? Sami is developing his own recipe for a lemon drizzle cake and is experimenting wit

Shadows are always shifting and changing with the slightest movement, which means that they have no uniformity of: Question 12 options: motion. shape. sound. co

1) IF cot A = 0.8, Find Sin A, Cosec A and sec A